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The geodetic grid ground resistance tester has many functions and is a good choice for measuring resistance. So how to use this instrument? First, use a multimeter to check whether the current ...[Details]
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In the DC motor speed control project mentioned last time, the T2 timer of the S52 microcontroller was used to generate a PWM wave signal to control the speed of the DC motor. Although the ave...[Details]
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Driven by market trends and policy support with intelligence and electrification as the core, China's new energy vehicle market is developing at an astonishing speed and entering ...[Details]
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1 Introduction It is to use the microcontroller to control the light above and display the corresponding number 2. Theoretical Introduction 1) Let’s take a look at the circuit diagram first 1) ...[Details]
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On July 6, Renesas Electronics said in a statement that at 5:43 a.m. on July 5, Japan time, due to heavy rains caused by Typhoon Aere No. 4, a transmission line at the company's Kawajiri factory in K...[Details]
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Low noise amplifier performance indicators and design steps Performance indicators of low noise amplifier Frequency range: 2.0 ~ 2.25 GHz; Source impedance: 50Ω; Gain 10 dB; Noise figure 2 dB; Stab...[Details]
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Researchers at the University of California, Los Angeles say they have developed a new technology that could allow a device to generate electricity using natural sunlight.
The researchers call...[Details]
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To learn how to import the complete data of the Macosin oscilloscope signal into MATLAB for analysis, we must first learn how to completely export the oscilloscope signal data. The oscilloscope can s...[Details]
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On April 22, 2022, Beijing Dangsheng Materials Technology Co., Ltd. (hereinafter referred to as "Dangsheng Technology" or "the Company") and Tianjin Lishen Battery Co., Ltd. (hereinafter referred t...[Details]
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3.4 FPGA internal circuit design The hardware circuit design uses an FPGA, the chip model is Altera's EP1C6Q240C8. Its functions are mainly divided into two parts: data acquisition control and freque...[Details]
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The particularity of panoramic camera applications
As the name implies, a panoramic surveillance camera is a camera that can independently realize large-scale monitoring without blind spots. ...[Details]
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Introduction The car of the future will drive the convergence of many technologies. Electrification, sensors, connectivity, cloud computing, big data and AI are closely linked in autonomous vehicle...[Details]
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There are many types of flow measurement methods and instruments, and there are also many classification methods. According to the measurement object, there are two major categories: closed pipe and o...[Details]
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On May 10, OPPO Reno 10x Zoom went on sale. On the same day, Reno 10x Zoom achieved excellent first-sale results with its super powerful configuration, stunning appearance design and perfect imaging ...[Details]
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The first step is to compile the program and check the compile output window. If there are no errors or warnings, click the debug button. The second step is to set the pin port to be viewed and c...[Details]
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